Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 17:47Z

\oint_C \vec{F}\cdot d\vec{r} = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

40K

N₂ + 3H₂ ⇌ 2NH₃

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

e^{i\pi} + 1 = 0

138K

∑_{k=1}^{n} k = n(n+1)/2

138K

\frac{11}{5} \sum_{i=1}^{n} i^{2}

3β² + 2β + 2 = 0

176K

det| 7 4 ; 4 8 | = 40

67K

11φ² + 7φ + 7 = 0

306K

det| 2 7 ; 7 3 | = -43

322K

CH₄ + 2O₂ → CO₂ + 2H₂O

374K

PV = nRT

112K

λ = h/p

247K